Parameter
structure
Keypad and
display
Parameter
x.00
Parameter
description format
Advanced parameter
descriptions
Macros
Serial comms
protocol
Electronic
nameplate
Performance
Feature look-
up table
340 Unidrive SP Advanced User Guide
www.controltechniques.com Issue Number: 7
6.5 Macro 4 - Torque control
Table 6-8 Macro 4 menu 0 programmable parameters
Macro 4 Torque control
The Torque control macro configures the drive for use in Torque control mode, selectable via a digital input. Analog input 1 is configured for the
torque reference. When in speed control analog 2 is the speed reference. When in torque control with the drive in closed loop mode analog input 2
is the speed override reference. Enabling torque mode with the drive in open loop mode will put the drive in to pure torque control. In closed loop
mode the drive will be put in to torque control with speed override.
Analog torque
reference 1 (0 ~ 10V)
SPEED
TORQUE
0V common
CL> Analog speed
limit (0 ~ 10V)
T ZERO SPEED
RESET
AT MIN. SPEED
RUN FORWARD
RUN REVERSE
TORQUE ENABLE
0V common
FREQ./SPEED CONTROL
TORQUE CONTROL
0V common
4
5
6
3
7
11
9
10
23
24
25
28
26
27
29
0V common
30
31
+24V
22
DRIVE ENABLE
Signal
connector
Status relay
Drive healthy
41
42
Analog I
Digital I
Parameter
Range(
Ú) Default(Ö)
Type
OL CL OL VT SV
0.11 Pre-ramp reference {1.03} ±SPEED_FREQ_MAX Hz/rpm
RO Bi NC PT
0.12 Post ramp reference {2.01} ±SPEED_FREQ_MAX Hz/rpm
RO Bi PT
0.13 Active current {4.02} ±DRIVE_CURRENT_MAX A
RO Bi FI NC PT
0.14 Jog reference {1.05} 0 to 400.0 Hz 0 to 4,000.0 rpm 0.0 RW Uni US
0.15 Ramp mode select {2.04}
FASt (0), Std (1),
Std.hV (2)
FASt (0)
Std (1)
Std (1) RW Txt US
0.16 Stop mode {6.01}
COASt (0), rP (1),
rP.dcl (2), dcl (3),
td.dcl (4)
COASt (0), rP (1),
no.rP (2)
rP (1)
no.rP (2)
RW Txt US
0.17 Relay source invert {8.17} OFF (0) or On (1) OFF (0) RW Bit US
0.18 S ramp enable {2.06} OFF (0) or On (1) OFF (0) RW Bit US
0.19 S ramp acceleration limit {2.07}
0.0 to 300.0
s
2
/100Hz
0.000 to 100.000
s
2
/1000rpm
3.1 1.500 0.030 RW Uni US
0.20 Skip reference 1 {1.29} 0.0 to 3,000.0 Hz 0 to 40,000 rpm 0.0 0 RW Uni US
0.21 Skip reference band 1 {1.30} 0.0 to 25.0 Hz 0 to 250 rpm 0.5 5 RW Uni US
0.22 Skip reference 2 {1.31} 0.0 to 3,000.0 Hz 0 to 40,000 rpm 0.0 0 RW Uni US
0.23 Skip reference band 2 {1.32} 0.0 to 25.0 Hz 0 to 250 rpm 0.5 5 RW Uni US
0.25 T5/6 analog input 1 level (7.01) ±100.00 %
RO Bi NC PT
0.26 T7 analog input 2 mode (7.11)
0-20 (0), 20-0 (1), 4-20tr (2), 20-4tr (3),
4-20 (4), 20-4 (5), VOLt (6)
VOLt (6) RW Txt US
0.27 T7 analog input 2 level (7.02) ±100.0 %
RO Bi NC PT
0.28 Overspeed threshold (3.08)
0 to 40,000 rpm 0RWUni US
0.29 T5/6 analog input 1 scaling (7.08) 0 to 4.000 1.000 RW Uni US
0.30 T7 analog input 2 scaling (7.12) 0 to 4.000 1.000 RW Uni US
http://nicontrols.com
To Next Page
Loading...
Need help?
General
